China DOS Union

-- Unite DOS · Advance DOS · Grow DOS --

Union site: www.cn-dos.net　Forum site: www.cn-dos.net/forum
DOS stands for freedom, openness and progress. Let us work hard, learn from the openness and GNU spirit of FreeDOS and Linux, and together build and grow a free GNU GPL world!

Guest Register Log in Members Blogs Search Command Prompt Bash Upload Statistics

中国DOS联盟论坛
The time now is 2026-07-23 00:04

Welcome new member HuoCheManMan　 RSS
48,022 topics / 350,103 posts / today 2 new / 48,235 members 不转换/ 简体中文/ 繁體中文（台灣）/ 繁體中文（香港）

中国DOS联盟论坛 » DOS启动盘 & LOGO技术（启动盘室） » The floppy drive letter issue after booting from CD View 1,128　Replies 10

Original Poster Posted 2003-06-04 00:00　·　中国北京科技网

hunome

银牌会员

★★★

颓废青年

Credits 2,265
Posts 721
Joined 2003-05-12 00:00
23-year member
UID 2032
Gender Male

Status Offline

After booting with a CD that emulates a floppy, the floppy drive can't be used anymore. What should I do?
On Wuyou Disk, the real floppy drive can be used as drive B:. How is that done?

Floor 2 Posted 2003-06-04 00:00　·　中国湖北武汉电信

如是大师

元老会员

★★★★★

步行的人

Credits 9,654
Posts 3,351
Joined 2003-03-11 00:00
23-year member
UID 1113
Gender Male
From 湖北

Status Offline

In my on-the-fly Chinese-localized boot disk there is a tool called DEMUMGR.COM that releases drive A:
Wuyou does that through some boot menu management tools such as bcdw,
there is a boot disk made with syslinux on this forum that can do this too..
It was made by our fellow member nre..

弄花香满衣，掬水月在手。
明月鹭鸟飞，芦花白马走。
我自一过后，野渡现横舟。
青云碧空在，净瓶水不流。
http://dos.e-stone.cn/guestbook/index.asp
＝＝＝＝＝＝中國DOS聯盟＝＝＝＝＝
我的新网页http://rsds.7i24.com欢迎光顾

Floor 3 Posted 2003-06-04 00:00　·　中国北京科技网

hunome

银牌会员

★★★

颓废青年

Credits 2,265
Posts 721
Joined 2003-05-12 00:00
23-year member
UID 2032
Gender Male

Status Offline

I tried it, demumgr doesn't seem to be very powerful.
What kind of thing is bcdw? Why couldn't I find it on Wuyou Disk?
Where is the boot disk made by expert nre?

Floor 4 Posted 2003-06-04 00:00　·　中国湖北武汉电信

如是大师

元老会员

★★★★★

步行的人

Credits 9,654
Posts 3,351
Joined 2003-03-11 00:00
23-year member
UID 1113
Gender Male
From 湖北

Status Offline

Hehe~ look through the earlier posts.. you'll get more than others............

弄花香满衣，掬水月在手。
明月鹭鸟飞，芦花白马走。
我自一过后，野渡现横舟。
青云碧空在，净瓶水不流。
http://dos.e-stone.cn/guestbook/index.asp
＝＝＝＝＝＝中國DOS聯盟＝＝＝＝＝
我的新网页http://rsds.7i24.com欢迎光顾

Floor 5 Posted 2003-06-07 00:00　·　中国北京科技网

hunome

银牌会员

★★★

颓废青年

Credits 2,265
Posts 721
Joined 2003-05-12 00:00
23-year member
UID 2032
Gender Male

Status Offline

I'd still like to trouble the experts to tell me how to turn the real floppy drive into drive B:. I'm using diskemu to make the boot disk.
demumgr can release drive A:, but when I use it in autoexec.bat, it doesn't seem to work!

Floor 6 Posted 2003-06-08 00:00　·　中国浙江杭州联通

hzjkyy

初级用户

★

Credits 109
Posts 3
Joined 2003-05-29 00:00
23-year member
UID 2599
Gender Male

Status Offline

This shouldn't be a problem, right? After booting from a CD made from a 98 boot disk, the real A: drive becomes B:. What I want is to boot from the CD-ROM and still have A: remain A:, but up to now I still haven't thought of a way. Several experts on the forum haven't been able to sort it out either.

Floor 7 Posted 2003-06-08 00:00　·　美国肯塔基州费耶特县列克星敦 Charter_Communications

Wengier

系统支持

★★★★★★

“新DOS时代”站长

Credits 27,736
Posts 10,521
Joined 2002-10-09 12:00
23-year member
UID 9

Status Offline

Then use LETASSIG.

Wengier - 新DOS时代

欢迎大家来到我的“新DOS时代”网站，里面有各类DOS软件和资料，地址：
http://wendos.mycool.net/

E-Mail & MSN: wengierwu AT hotmail.com （最近比较忙，有事请联系DOSroot和雨露，谢谢！）

Floor 8 Posted 2003-06-08 00:00　·　中国内蒙古呼和浩特联通

zjhepin

初级用户

★

Credits 142
Posts 15
Joined 2003-05-12 00:00
23-year member
UID 2016
Gender Male

Status Offline

MEMDISK, that's Master Rushi's answer.

Floor 9 Posted 2003-06-08 00:00　·　中国北京科技网

hunome

银牌会员

★★★

颓废青年

Credits 2,265
Posts 721
Joined 2003-05-12 00:00
23-year member
UID 2032
Gender Male

Status Offline

I understand now, thank you everyone!

Floor 10 Posted 2003-06-09 00:00　·　中国浙江宁波电信

mwj

初级用户

★

Credits 149
Posts 14
Joined 2003-05-19 00:00
23-year member
UID 2220
Gender Male

Status Offline

I still don't understand, how do I use it? Can you explain in more detail?

Floor 11 Posted 2003-06-09 00:00　·　中国广东广州黄埔区电信

Lydong

元老会员

★★★

Credits 1,468
Posts 407
Joined 2002-10-21 00:00
23-year member
UID 34
Gender Male
From 广州

Status Offline

The following is a quote from hzjkyy at 2003-6-8 0:23:22:
This shouldn't be a problem, right? After booting from a CD made from a 98 boot disk, the real A: drive becomes B:. What I want is to boot from the CD-ROM and still have A: remain A:, but up to now I still haven't thought of a way. Several experts on the forum haven't been able to sort it out either.

Use this, it can help you. Run it after booting from the CD, and it can swap A and B. Add /U to restore.
Open attachment

欢迎大家观临我的个人主页：

http://dosdiy.bluepc.com.cn/
http://dosdiy.ys168.com/

EMAIL: lydong@china.com.cn lydong@yeah.net
----------------------------------------------

Printable Version | Subscribe | Add to Favorites

Forum Jump: